Everytime I try to build my project; Unity Editor crashes when the compiler reaches "Building assets for scene". Note, it crashes, not freeze. Scene 0 builds fine because there is barely anything in it, but any other scene fails with. Unhandled exception at 0x00007FFB19A9B179 (ntdll.dll) in Unity.exe: 0xC0000005: Access violation writing location 0x0000000000000118. I'm using V5.1.2f1 and I've tried reinstalling it. I did not have this problem a few months ago with 4.x, but the project has grown a lot since then and I have not built an .exe since then. Game runs fine in editor. Any advice on how to debug this is greatly appreciated. Thanks.